Zinc-coated insert, spherical outer diameter with locking pin, fixing by socket set screw, seal with slinger, food grease
Bearing inserts for bearing units, are proposed with different locking devices for easy assembly.
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| PRODUCT DEFINITION | |
|---|---|
| Brand | SNR |
| B - Width of Inner Ring | 31 mm |
| C - Width of Outer Ring | 16 mm |
| C1 - Distance center of OR to center of lubrication zone | 4,4 mm |
| d - Shaft diameter | 20 mm |
| D - Outer diameter of OR | 47 mm |
| G - Set screw size | M6x1 |
| m - Distance to set screw | 4,7 mm |
| r - Radius Inner Ring | 0.6 |
| S - Distance front side/bearing centre | 12,7 mm |
| f0 - Factor | 13.2 |
| SW - Wrench size | 3 mm |
| PRODUCT PERFORMANCE | |
|---|---|
| C - Dynamic load rating | 12,8 kN |
| C0 - Static load rating | 6,65 kN |
| Operating temperature min. | -20 °C |
| Operating temperature max. | 100 °C |
| OTHER FEATURES | |
|---|---|
| Mass | 0,17 kg |
| Recommended tightening torque for set screw | 5,5 N-m |
| BEARING FREQUENCIES | |
|---|---|
| BPFO - Characteristic outer ring frequency (60 rpm) | 3,063 Hz |
| BPFI - Characteristic inner ring frequency (60 rpm) | 4,937 Hz |
| FTF - Characteristic cage frequency (60 rpm) | 0,383 Hz |
| BSF - Characteristic rolling element frequency (60 rpm) | 4,037 Hz |